{ "ok": true, "domain": "pagerduty.com", "generated_at": "2026-08-10T23:21:57-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 87, "label": "Good", "categories": { "dns": 90, "mail": 100, "security": 69, "network": 65, "availability": 100 }, "category_weights": { "dns": 25, "mail": 20, "security": 25, "network": 10, "availability": 20 }, "items": [ { "category": "dns", "title": "IPv4 (A)", "max_points": 30, "earned_points": 30, "lost_points": 0, "detail": "3 IPv4 address(es) detected." }, { "category": "dns", "title": "IPv6 (AAAA)", "max_points": 10, "earned_points": 0, "lost_points": 10, "detail": "0 IPv6 address(es) detected." }, { "category": "dns", "title": "Name server redundancy", "max_points": 20, "earned_points": 20, "lost_points": 0, "detail": "4 NS record(s); 2 or more required." }, { "category": "dns", "title": "SOA record", "max_points": 10, "earned_points": 10, "lost_points": 0, "detail": "Authoritative zone record." }, { "category": "dns", "title": "DNSSEC chain", "max_points": 15, "earned_points": 15, "lost_points": 0, "detail": "DS and DNSKEY detected." }, { "category": "dns", "title": "CAA policy", "max_points": 5, "earned_points": 5, "lost_points": 0, "detail": "Certificate authority restriction." }, { "category": "dns", "title": "DNS propagation", "max_points": 10, "earned_points": 10, "lost_points": 0, "detail": "Agreement between public resolvers." }, { "category": "mail", "title": "MX records", "max_points": 20, "earned_points": 20, "lost_points": 0, "detail": "5 MX record(s)." }, { "category": "mail", "title": "SPF", "max_points": 25, "earned_points": 25, "lost_points": 0, "detail": "SPF policy published." }, { "category": "mail", "title": "DMARC", "max_points": 25, "earned_points": 25, "lost_points": 0, "detail": "DMARC policy published." }, { "category": "mail", "title": "DKIM", "max_points": 20, "earned_points": 20, "lost_points": 0, "detail": "A DKIM selector was verified." }, { "category": "mail", "title": "MTA-STS", "max_points": 5, "earned_points": 5, "lost_points": 0, "detail": "Mail transport policy." }, { "category": "mail", "title": "TLS-RPT", "max_points": 5, "earned_points": 5, "lost_points": 0, "detail": "TLS reporting policy." }, { "category": "security", "title": "Valid TLS certificate", "max_points": 55, "earned_points": 55, "lost_points": 0, "detail": "219 day(s) remaining." }, { "category": "security", "title": "Certificate lifetime", "max_points": 10, "earned_points": 10, "lost_points": 0, "detail": "Full points require at least 30 days remaining." }, { "category": "security", "title": "HTTP security headers", "max_points": 35, "earned_points": 4, "lost_points": 31, "detail": "1 of 9 evaluated headers detected." }, { "category": "network", "title": "PTR reverse DNS", "max_points": 30, "earned_points": 30, "lost_points": 0, "detail": "PTR: ec2-52-36-64-228.us-west-2.compute.amazonaws.com" }, { "category": "network", "title": "IPv4 diversity", "max_points": 35, "earned_points": 35, "lost_points": 0, "detail": "Two or more IPv4 addresses receive full points." }, { "category": "network", "title": "IPv6 connectivity", "max_points": 35, "earned_points": 0, "lost_points": 35, "detail": "AAAA availability." }, { "category": "availability", "title": "DNS resolution", "max_points": 40, "earned_points": 40, "lost_points": 0, "detail": "At least one address family must resolve." }, { "category": "availability", "title": "HTTP response", "max_points": 40, "earned_points": 40, "lost_points": 0, "detail": "HTTP/2 200 " }, { "category": "availability", "title": "HTTPS final URL", "max_points": 20, "earned_points": 20, "lost_points": 0, "detail": "Final URL uses HTTPS." } ], "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.", "diagnostics": [ { "level": "ok", "title": "IPv4 (A)", "detail": "3 IPv4 address(es) detected.", "category": "dns", "max_points": 30, "earned_points": 30, "lost_points": 0 }, { "level": "error", "title": "IPv6 (AAAA)", "detail": "0 IPv6 address(es) detected.", "category": "dns", "max_points": 10, "earned_points": 0, "lost_points": 10 }, { "level": "ok", "title": "Name server redundancy", "detail": "4 NS record(s); 2 or more required.", "category": "dns", "max_points": 20, "earned_points": 20, "lost_points": 0 }, { "level": "ok", "title": "SOA record", "detail": "Authoritative zone record.", "category": "dns", "max_points": 10, "earned_points": 10, "lost_points": 0 }, { "level": "ok", "title": "DNSSEC chain", "detail": "DS and DNSKEY detected.", "category": "dns", "max_points": 15, "earned_points": 15, "lost_points": 0 }, { "level": "ok", "title": "CAA policy", "detail": "Certificate authority restriction.", "category": "dns", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "ok", "title": "DNS propagation", "detail": "Agreement between public resolvers.", "category": "dns", "max_points": 10, "earned_points": 10, "lost_points": 0 }, { "level": "ok", "title": "MX records", "detail": "5 MX record(s).", "category": "mail", "max_points": 20, "earned_points": 20, "lost_points": 0 }, { "level": "ok", "title": "SPF", "detail": "SPF policy published.", "category": "mail", "max_points": 25, "earned_points": 25, "lost_points": 0 }, { "level": "ok", "title": "DMARC", "detail": "DMARC policy published.", "category": "mail", "max_points": 25, "earned_points": 25, "lost_points": 0 }, { "level": "ok", "title": "DKIM", "detail": "A DKIM selector was verified.", "category": "mail", "max_points": 20, "earned_points": 20, "lost_points": 0 }, { "level": "ok", "title": "MTA-STS", "detail": "Mail transport policy.", "category": "mail", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "ok", "title": "TLS-RPT", "detail": "TLS reporting policy.", "category": "mail", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "ok", "title": "Valid TLS certificate", "detail": "219 day(s) remaining.", "category": "security", "max_points": 55, "earned_points": 55, "lost_points": 0 }, { "level": "ok", "title": "Certificate lifetime", "detail": "Full points require at least 30 days remaining.", "category": "security", "max_points": 10, "earned_points": 10, "lost_points": 0 }, { "level": "warning", "title": "HTTP security headers", "detail": "1 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 4, "lost_points": 31 }, { "level": "ok", "title": "PTR reverse DNS", "detail": "PTR: ec2-52-36-64-228.us-west-2.compute.amazonaws.com", "category": "network", "max_points": 30, "earned_points": 30, "lost_points": 0 }, { "level": "ok", "title": "IPv4 diversity", "detail": "Two or more IPv4 addresses receive full points.", "category": "network", "max_points": 35, "earned_points": 35, "lost_points": 0 }, { "level": "error", "title": "IPv6 connectivity", "detail": "AAAA availability.", "category": "network", "max_points": 35, "earned_points": 0, "lost_points": 35 }, { "level": "ok", "title": "DNS resolution", "detail": "At least one address family must resolve.", "category": "availability", "max_points": 40, "earned_points": 40, "lost_points": 0 }, { "level": "ok", "title": "HTTP response", "detail": "HTTP/2 200 ", "category": "availability", "max_points": 40, "earned_points": 40, "lost_points": 0 }, { "level": "ok", "title": "HTTPS final URL", "detail": "Final URL uses HTTPS.", "category": "availability", "max_points": 20, "earned_points": 20, "lost_points": 0 } ] }, "dns": { "records": { "A": [ "52.36.64.228", "44.237.102.140", "35.163.146.4" ], "AAAA": [], "CNAME": [], "MX": [ "20 alt1.aspmx.l.google.com.", "10 aspmx.l.google.com.", "20 alt2.aspmx.l.google.com.", "30 aspmx3.googlemail.com.", "30 aspmx2.googlemail.com." ], "TXT": [ "\"00DE0000000a7oQ=1TBV40000000O7B\"", "\"v=spf1 include:mailgun.org include:pagerduty.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all\"", "\"google-site-verification=jIaKcOf0XqQS89HPKVRBFpJEup8jxUSQX9kgiDFBiVM\"", "\"amazonses:MzBCFLUEe2G6JdasI22mCosTOM/fvTXWtF430IKC/Kw=\"", "\"atlassian-domain-verification=7f0nNi0HyfeufsEPkuwHgbli3ZoEijiE2mDchPU+9AtXMsPtyK7vrg041QwpyY+f\"", "\"cloudhealth=8d48bb09-8b67-42bd-8bd0-722971bfde57\"", "\"google-site-verification=8IObh7yRHj32T08ZYaCuwSO3TUaMrQyu1VPAmPOaSXs\"", "\"google-site-verification=T0lGuIBgtZW9n5USDTvrLz2bwPIjx7iB1UciRQMo8Z0\"", "\"postman-domain-verification=5d4cdbeac57292a712bfc744928db6733776c07be9260ad1d307df334d26fdc24f8335db09aaf8358a7c4b9a1f07d74593c25b1d3e8d7c5936ec0f82c8fe4c1f\"", "\"docker-verification=4944e5fa-8cda-4e1a-a36e-73c922f4a150\"", "\"google-site-verification=Q2JLI36_fBOB_Tns7MZdTKRK-BxWl0EmSQq7FXHGQVI\"", "\"adobe-idp-site-verification=13b2f19835141a22b71e7c0de693fb081c28a671e5b0e68531438cf3dea55d65\"", "\"facebook-domain-verification=dypl8ud5bb7lbw2ujjyjjlbgwsg61r\"", "\"cursor-domain-verification-y6fdrf=dPJINl0K6JEpvQ958YNwNBCdy\"", "\"docusign=aad4d5eb-97e3-4bbb-aced-8d1f24b3dcc5\"", "\"anthropic-domain-verification-f9z4mn=s19cHKqPQgMK7HRaaCohF9L0f\"", "\"google-site-verification=rKKcxiHA-2pKQ943sP1BYosFnje8uGqOR_eAhONIbhQ\"", "\"parallels-domain-verification=e4a624ed79f440b785992144265e833a88c67d051d3a44eba70e35ac899b0834\"", "\"smartsheet-site-validation=VrJi9ZblneZYi0ATflsMqTTk9byXwYAO\"", "\"segment-site-verification=XNIAeLc2aqBnXqtPc1QeLaQOQ05xvgIM\"", "\"all-good-technology-inc-domain-verification-7n19ce=PQEY9yGb2LYgDO9xf9yFvW07S\"", "\"zoom-domain-verification=ZOOM_verify_924d9e2ae566460faa8a4b5d7b512272\"", "\"apple-domain-verification=M26BMul1HQfHEYR5\"", "\"jamf-site-verification=xQCvx9VseZTj325rPxcrOA\"", "\"cloudflare_dashboard_sso=83f056ce0a3321a1591f9ea0150bde29\"", "\"27480b40ff5163a9763d6df93174035039a5797d737ccaeab049fd02f1d9c2d6\"", "\"pendo-domain-verification=5ilh1K4ZyQwkJFYmITgYSr-NASk\"", "\"twilio-domain-verification=1eea75e2469b4bd00a3113f11a7c06a0\"", "\"DNS monitoring record\"", "\"asv=b0e9f43059c155b3ecba29c9006475cf\"", "\"h1-domain-verification=CHWX6AUg7sg4LA9m38UaBi2wBooc8Wjzr129rpTMu9RuaULG\"", "\"google-site-verification=3BxgT12qsg-75RcqXJqeIRdfCoZGZpPoWAUtrsHohzU\"", "\"status-page-domain-verification=g7tgjd7hp622\"", "\"bird-domain-verification=a92b8c7d-5d3b-4d07-b86d-eb950a179eae\"" ], "NS": [ "ns-963.awsdns-56.net.", "ns-1659.awsdns-15.co.uk.", "ns-474.awsdns-59.com.", "ns-1285.awsdns-32.org." ], "SOA": [ "ns-1285.awsdns-32.org. hostmaster.pagerduty.com. 1 7200 900 1209600 60" ], "CAA": [ "0 issue \"amazonaws.com\"", "0 issue \"pki.goog\"", "0 issue \"digicert.com\"", "0 issue \"awstrust.com\"", "0 issue \"amazontrust.com\"", "0 iodef \"mailto:ssl-tls-certificates-caa-iodef-report.r4785y6f@pdt-circular.pagerduty.com\"", "0 issue \"letsencrypt.org\"", "0 issue \"amazon.com\"", "0 issue \"comodo.com\"", "0 issuewild \"digicert.com\"", "0 issuewild \"comodo.com\"" ], "DS": [ "54211 13 2 07F6C70F32F652C7D223FE770B099CF927275807D1BB8231D2BFF6E9 00CBB63B" ], "DNSKEY": [ "256 3 13 bbudXNKHpBTUASuQPXoVixOlHdyg+yVaOfAted4ZTOr3J584VhAutYNB +ij0EizAQ3UWRs2kqssMkyok/CJs8g==", "257 3 13 gIcViE2XVoyqiHmEGsJCOoJY0jU3jyc4chASeF/0/cnsir2sBjNHiqS5 aJAQ+SnpjAlC4uUIvU+P5Bsa0JxR2w==", "256 3 13 7FgFlEsFg4r4KEmLJc7XeJ8KMzUEcD7vWxacg8Kf8TCREOj1Z5W0e8QG L1460pSsYaPvaeY1NjaPvbi6bqgPCQ==" ], "RRSIG": [ "NS 13 2 172800 20260813052146 20260811032146 20781 pagerduty.com. ESVEEecU1BSuscxCavq2X2COfHGyqX5DAJx/aLqB0ndVNDwynhgdgXeI OxMvclOL7kMimvWECXjghL+0s732lw==", "TXT 13 2 300 20260811052646 20260811032146 20781 pagerduty.com. PhnRAGngvO/I08AR5tK2pQOJHUhe13hNNPNJaugB34BBzPbkbIy7EXGN IOvR+eL5/AZ78xuJqrGsWmuaiRfU9A==", "A 13 2 60 20260811052246 20260811032146 20781 pagerduty.com. znt/RAH+PyTTj7byaSv25Z4Ui2qLYd2xGZSuT4OJw9M/DyDeOR8Mc7om 7+dD9RHXw3DGv1GwI7vLF8/qrDfJ6w==", "DS 13 2 86400 20260818003108 20260810232108 41446 com. /0Z+MPqShIwmHMt83mbmWz52QP/d20gc4kLcuCBo/vbtWy0JfY6UYCXo m+o/LWJBdfsS2b4gc0pleqpzCvkgHQ==" ], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "52.36.64.228", "44.237.102.140", "35.163.146.4" ], "ipv6": [] }, "mail": { "spf": "v=spf1 include:mailgun.org include:pagerduty.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all", "dmarc": "v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email", "dkim_selector": "s1", "dkim_host": "s1._domainkey.pagerduty.com", "dkim": "k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuvHD4xSWX+f7le4hI+CPYSqTI8tLyNB3d+Yrcauysxtbrt804X6snaTZgeQ3tXPUCsOcQItjkT9fe/9rVYmf2oDh4eNfwystZ69995tozDLdWuE8vH7xv5XWKyp/rE7goLPa+kirnkJYMNUXByJ2S9/YiH+m6jNRxifjL0S5twxiXdhLW6pHq+qU1zGF7sn9L4RyPCNMWzAimTzpu8kAbu8EOxofo6Iy/P4jhUyW3pQfiEJTS0HJXLEwNG1HIHLgRjN/gjMADEKRhocFFKU78K98bVVTIsrAS2U3nX4BM7SJdZXaT3D1RQjFs0RtxGjg1hDtYgGPjBkepABkA+6LaQIDAQAB", "spf_analysis": { "valid": true, "lookups": 3, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "reject" }, "bimi": "", "mta_sts": "v=STSv1;id=1697673523495;", "tls_rpt": "v=TLSRPTv1; rua=mailto:mta-sts@pagerduty.com" }, "advanced": { "ptr": "ec2-52-36-64-228.us-west-2.compute.amazonaws.com", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "35.163.146.4", "44.237.102.140", "52.36.64.228" ], "time_ms": 53.29 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "35.163.146.4", "44.237.102.140", "52.36.64.228" ], "time_ms": 53.23 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "35.163.146.4", "44.237.102.140", "52.36.64.228" ], "time_ms": 51.49 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "35.163.146.4", "44.237.102.140", "52.36.64.228" ], "time_ms": 100.43 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "35.163.146.4", "44.237.102.140", "52.36.64.228" ], "time_ms": 69.82 } ] } }, "ssl": { "available": true, "issuer": "DigiCert Inc", "subject": "*.pagerduty.com", "valid_from": "2026-02-22T18:00:00-06:00", "valid_to": "2027-03-18T18:59:59-05:00", "days_remaining": 219, "san": [ "*.pagerduty.com", "pagerduty.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://www.pagerduty.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "server": "cloudflare", "date": "Tue, 11 Aug 2026 04:21:48 GMT", "content-type": "text/html; charset=utf-8", "content-length": "162", "connection": "keep-alive", "location": "https://www.pagerduty.com/", "strict-transport-security": "max-age=31536000; includeSubDomains; preload", "set-cookie": "_cfuvid=mOAeR7Vg4wxaaNK83S1yFjoLDopj4SjmXgTfqpvLV18-1786422108.4388394-1.0.1.1-p7j09EJt8QmN1.YIpebhGy5b7wucSIjE3dP_vJ9Nl_Q; HttpOnly; SameSite=None; Secure; Path=/; Domain=pagerduty.com", "cf-ray": "a29474a1bc61f316-STL", "cache-control": "private, no-cache, no-store, max-age=0, must-revalidate", "link": "; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", ; rel=preload; as=\"style\", ; rel=preload; as=\"style\"", "vary": "rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, accept-encoding", "x-locale": "en", "x-opennext": "1", "x-pathname": "/", "x-powered-by": "Next.js", "alt-svc": "h3=\":443\"; ma=86400" }, "security_checks": { "strict-transport-security": true, "content-security-policy": false, "x-content-type-options": false, "x-frame-options": false, "referrer-policy": false, "permissions-policy": false, "cross-origin-opener-policy": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "cloudflare", "powered_by": "Next.js" }, "webpage": { "url": "https://www.pagerduty.com/", "title": "PagerDuty: The AI-First Operations Platform", "description": "Turn incidents into intelligence. PagerDuty's AI-first Operations Platform helps you automate, resolve, and prevent critical issues — from detection to resolution.", "success": true, "error": "", "status": 200 }, "network": { "52.36.64.228": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "44.237.102.140": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "35.163.146.4": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "alt1.aspmx.l.google.com", "ports": [ { "port": 25, "open": false, "time_ms": 0.8, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4010, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.3, "banner": "", "error": "Connection timed out" } ] }, "visitor": { "ip": "216.73.217.62", "reverse": "", "country": "", "country_code": "", "region": "", "city": "", "latitude": null, "longitude": null, "isp": "", "organization": "", "asn": "", "timezone": "", "browser": "Other", "os": "Other", "language": "", "user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)", "is_bot": true, "cloudflare": false }, "analysis_time_ms": 93.03 }